Vibrational Frequencies calculated at B3LYP/CEP-31G
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3658 |
3542 |
31.23 |
|
|
|
2 |
A' |
3196 |
3095 |
17.94 |
|
|
|
3 |
A' |
3072 |
2975 |
4.26 |
|
|
|
4 |
A' |
1698 |
1645 |
255.36 |
|
|
|
5 |
A' |
1485 |
1438 |
28.01 |
|
|
|
6 |
A' |
1427 |
1382 |
44.49 |
|
|
|
7 |
A' |
1324 |
1282 |
69.62 |
|
|
|
8 |
A' |
1165 |
1128 |
172.32 |
|
|
|
9 |
A' |
996 |
965 |
97.40 |
|
|
|
10 |
A' |
841 |
814 |
11.29 |
|
|
|
11 |
A' |
548 |
531 |
42.33 |
|
|
|
12 |
A' |
404 |
391 |
6.14 |
|
|
|
13 |
A" |
3151 |
3052 |
17.28 |
|
|
|
14 |
A" |
1486 |
1439 |
17.95 |
|
|
|
15 |
A" |
1082 |
1048 |
10.53 |
|
|
|
16 |
A" |
639 |
619 |
166.29 |
|
|
|
17 |
A" |
534 |
517 |
29.54 |
|
|
|
18 |
A" |
88 |
85 |
0.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13396.9 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 12973.6 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.320 |
|
|
|
2 |
C |
-0.137 |
|
|
|
3 |
O |
-0.106 |
|
|
|
4 |
H |
0.180 |
|
|
|
5 |
H |
0.170 |
|
|
|
6 |
H |
0.170 |
|
|
|
7 |
O |
-0.334 |
|
|
|
8 |
H |
0.379 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.024 |
-1.837 |
0.000 |
1.837 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.860 |
-3.663 |
0.000 |
y |
-3.663 |
-29.368 |
0.000 |
z |
0.000 |
0.000 |
-23.180 |
|
Traceless |
| x | y | z |
x |
7.413 |
-3.663 |
0.000 |
y |
-3.663 |
-8.347 |
0.000 |
z |
0.000 |
0.000 |
0.934 |
|
Polar |
3z2-r2 | 1.868 |
x2-y2 | 10.507 |
xy | -3.663 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.538 |
-0.118 |
0.000 |
y |
-0.118 |
4.824 |
0.000 |
z |
0.000 |
0.000 |
2.707 |
<r2> (average value of r
2) Å
2
<r2> |
62.531 |
(<r2>)1/2 |
7.908 |